Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#565	Kingfisher County, OK	1.6 TWh	3
#837	Kiowa County, OK	657.9 GWh	3
#865	McCurtain County, OK	620.3 GWh	3
#709	Major County, OK	928.9 GWh	3
#367	Muskogee County, OK	3.4 TWh	3
#747	Roger Mills County, OK	844.0 GWh	3
#1,461	Benton County, OR	90.5 GWh	3
#239	Columbia County, OR	5.7 TWh	3
#1,475	Centre County, PA	86.0 GWh	3
#1,162	Potter County, PA	276.5 GWh	3
#1,608	Union County, PA	45.7 GWh	3
#1,020	Venango County, PA	420.4 GWh	3
#1,814	Bamberg County, SC	13.1 GWh	3
#1,211	Chester County, SC	230.1 GWh	3
#1,333	Chesterfield County, SC	148.1 GWh	3
#1,339	Lancaster County, SC	145.0 GWh	3
#1,822	Marlboro County, SC	12.6 GWh	3
#1,313	Saluda County, SC	161.1 GWh	3
#1,754	Williamsburg County, SC	20.9 GWh	3
#1,436	Beadle County, SD	96.4 GWh	3
#721	Clark County, SD	900.2 GWh	3
#550	Codington County, SD	1.7 TWh	3
#494	Deuel County, SD	2.1 TWh	3
#1,177	Pennington County, SD	262.0 GWh	3
#828	Blount County, TN	668.5 GWh	3
#1,759	Greene County, TN	20.5 GWh	3
#1,303	Madison County, TN	166.7 GWh	3
#1,833	Montgomery County, TN	11.4 GWh	3
#34	Rhea County, TN	17.6 TWh	3
#1,646	Rutherford County, TN	38.3 GWh	3
#1,708	Washington County, TN	27.6 GWh	3
#1,788	Austin County, TX	16.1 GWh	3
#990	Baylor County, TX	452.5 GWh	3
#1,050	Crane County, TX	391.7 GWh	3
#762	Dawson County, TX	804.2 GWh	3
#1,056	Dimmit County, TX	386.6 GWh	3
#688	Eastland County, TX	1.0 TWh	3
#169	Fayette County, TX	7.7 TWh	3
#557	Fisher County, TX	1.7 TWh	3
#1,368	Hardin County, TX	128.1 GWh	3
#655	Jack County, TX	1.1 TWh	3
#938	Jasper County, TX	517.7 GWh	3
#1,165	Jim Hogg County, TX	272.5 GWh	3
#98	Kaufman County, TX	10.3 TWh	3
#915	Palo Pinto County, TX	550.3 GWh	3
#1,746	Parker County, TX	22.0 GWh	3
#742	Parmer County, TX	867.8 GWh	3
#360	Potter County, TX	3.5 TWh	3
#1,724	Presidio County, TX	24.9 GWh	3
#639	Reagan County, TX	1.2 TWh	3
#91	Rusk County, TX	10.7 TWh	3
#657	Shackelford County, TX	1.1 TWh	3
#672	Swisher County, TX	1.1 TWh	3
#1,410	Van Zandt County, TX	108.8 GWh	3
#1,891	Wichita County, TX	7.4 GWh	3
#354	Yoakum County, TX	3.6 TWh	3
#925	Carbon County, UT	530.2 GWh	3
#1,097	San Juan County, UT	346.3 GWh	3
#1,645	Essex County, VT	38.6 GWh	3
#846	Fairfax County, VA	646.1 GWh	3
#908	King William County, VA	560.5 GWh	3
#1,192	Sussex County, VA	251.0 GWh	3
#861	Hopewell city, VA	625.9 GWh	3
#1,558	Richmond city, VA	59.1 GWh	3
#2,060	Salem city, VA	290.0 MWh	3
#1,658	Clallam County, WA	36.2 GWh	3
#1,154	Mason County, WA	290.0 GWh	3
#382	Pend Oreille County, WA	3.2 TWh	3
#1,004	Thurston County, WA	439.8 GWh	3
#994	Fayette County, WV	446.4 GWh	3
#1,064	Greenbrier County, WV	378.6 GWh	3
#1,290	Jefferson County, WV	173.9 GWh	3
#704	Buffalo County, WI	949.7 GWh	3
#1,533	Florence County, WI	65.9 GWh	3
#981	Iowa County, WI	460.0 GWh	3
#1,799	Kewaunee County, WI	15.0 GWh	3
#1,815	Monroe County, WI	13.0 GWh	3
#1,817	Oconto County, WI	13.0 GWh	3
#1,727	Oneida County, WI	24.4 GWh	3
#1,798	St. Croix County, WI	15.0 GWh	3
#1,846	Washburn County, WI	10.8 GWh	3
#175	Platte County, WY	7.6 TWh	3
#985	Chilton County, AL	454.7 GWh	2
#1,806	Dale County, AL	13.9 GWh	2
#49	Houston County, AL	14.7 TWh	2
#460	Lauderdale County, AL	2.3 TWh	2
#8	Limestone County, AL	29.1 TWh	2
#1,551	Madison County, AL	59.8 GWh	2
#987	Marshall County, AL	453.4 GWh	2
#808	Monroe County, AL	721.2 GWh	2
#1,151	Tuscaloosa County, AL	293.2 GWh	2
#1,206	Walker County, AL	233.4 GWh	2
#779	Wilcox County, AL	764.1 GWh	2
#1,900	Copper River Census Area, AK	7.0 GWh	2
#2,062	Haines Borough, AK	242.0 MWh	2
#1,251	Matanuska-Susitna Borough, AK	197.8 GWh	2
#1,389	Wrangell City and Borough, AK	120.0 GWh	2
#1,586	Gila County, AZ	51.4 GWh	2
#1,854	Santa Cruz County, AZ	10.3 GWh	2
#1,322	Arkansas County, AR	156.5 GWh	2

Net Generation data is based on the last 12 months since Mar 2025

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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